cespira

Canadian company Westport Fuel Systems has officially changed its name to Aetherion Technologies, reflecting a stronger focus on alternative fuel systems for heavy-duty transport. The new identity highlights the company's strategy around high-pressure fuel technologies, including its Cespira joint v...

Ahead of IAA Transportation 2026, Cespira CEO Carlos Gonzalez tells Sustainable Truck&Van why the company's next-generation HPDI 3.0 technology is designed to bridge today's bio-LNG market with tomorrow's hydrogen-powered internal combustion engines, while stressing that infrastructure and fuel econ...

Cespira, the joint venture between Volvo and Westport, has announced the new generation of its patented HPDI 3.0 injection system, which will be launched at IAA Transportation 2026. Scott Baker, Chief Technical Officer, gave us a sneak peek at some of the changes made to the well-known HPDI system, ...

The agreement has the target to finalize the integration and commercialization of the patented Cespira’s HPDI fuel system technology to enable Volvo Group’s 13-litre engine to run on hydrogen.

The beginning of the testing activity was announced about two years ago, and follows the development of the hydrogen fuel cell truck, thus providing additional option to customers in the future. Indeed, Volvo Trucks plans to launch its hydrogen-powered ICE truck even before 2030. All this was made p...

Th e joint venture created by Westport Fuel Systems and Volvo Group, and led by CEO Carlos Gonzalez, will deliver several hundred sets of a key component in support of the trial. The truck trial is designed to assess the market interest and viability of the direct injection system in certain heavy-d...